| Zachary to Hagerstown (Maryland) | 978.47 mi (1,574.70 km) |
| Zachary to Haines City (Florida) | 601.03 mi (967.27 km) |
| Zachary to Halawa (Hawaii) | 4,136.40 mi (6,656.90 km) |
| Zachary to Half Moon Bay (California) | 1,841.45 mi (2,963.52 km) |
| Zachary to Halfway (Maryland) | 975.41 mi (1,569.77 km) |
| Zachary to Hallandale Beach (Florida) | 743.67 mi (1,196.83 km) |
| Zachary to Haltom City (Texas) | 388.39 mi (625.06 km) |
| Zachary to Ham Lake (Minnesota) | 1,014.10 mi (1,632.04 km) |
| Zachary to Hamilton (Ohio) | 708.83 mi (1,140.75 km) |
| Zachary to Hamilton Square (New Jersey) | 1,137.10 mi (1,829.99 km) |
| Zachary to Hammond (Indiana) | 783.78 mi (1,261.38 km) |
| Zachary to Hammond (Louisiana) | 43.46 mi (69.94 km) |
| Zachary to Hammonton (New Jersey) | 1,112.41 mi (1,790.25 km) |
| Zachary to Hampton (Virginia) | 955.55 mi (1,537.81 km) |
| Zachary to Hampton Bays (New York) | 1,256.43 mi (2,022.02 km) |
